Epigraph/ˈepɪɡræf/ Definition 1 of 2Pro Tip 1/3Setting Tone An epigraph can set the tone for the book or chapter that follows. The epigraph's somber tone prepared readers for the book's serious subject matter. Pro Tip 2/3Reflective of Theme Choose an epigraph that reflects the themes you will explore in your writing. Her novel on freedom opened with an epigraph about liberty. Pro Tip 3/3Authors' Choices Authors often pick an epigraph from another work to connect or contrast themes. The epigraph from Shakespeare shed light on the modern play's themes.